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Direct Digital Control Jobs in California (NOW HIRING)

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Direct Digital Control information

What is the difference between Direct Digital Control vs Building Automation Technician?

AspectDirect Digital ControlBuilding Automation Technician
CertificationsTypically requires HVAC, control system, or electrical certificationsOften holds HVAC, electrical, or building automation certifications
Work EnvironmentDesign, install, and program control systems in commercial or industrial settingsMaintain, troubleshoot, and operate building automation systems on-site
Industry UsageUsed by control system integrators, HVAC contractors, and facilities managersEmployed by building management companies, facilities teams, and contractors

Direct Digital Control specialists focus on designing and programming control systems, while Building Automation Technicians handle the operation and maintenance of these systems. Both roles require similar certifications and work in related environments, but their primary responsibilities differ in system design versus system upkeep.

What does a direct digital control do?

A direct digital control (DDC) technician or engineer manages and programs digital control systems that automate building operations such as heating, cooling, and lighting. They configure, troubleshoot, and maintain these systems using specialized software and tools to ensure efficient and reliable building performance.

What are popular job titles related to Direct Digital Control jobs in California?

For Direct Digital Control jobs in California, the most frequently searched job titles are:

Infographic showing various Direct Digital Control job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

HVAC Service Technician - Journeyman

South Coast Mechanical, LLC

Anaheim, CA • On-site

Full-time

Re-posted 3 days ago


Job description

Description

 SOUTH COAST FACILITY SERVICES is a full-service MEP contractor that designs & installs HVAC equipment, delivers Energy Services, and provides process piping & direct digital control systems. Our mission is to provide high quality mechanical, electrical and plumbing solutions through service and retro-fit construction; provide continuous education to our employees; lead the industry with innovation and technology.


JOB SUMMARY:

Responsible to plan, execute, and finalize service calls, repairs and projects according to strict deadlines and within budget. Perform all duties in accordance with the company's policies and procedures. 


ESSENTIAL DUTIES AND RESPONSIBILITIES:

Perform a wide variety of skilled HVAC activities 

Execute Preventative Maintenance programs and activities 

Answer customer calls and complete the necessary repairs in a timely manner

Regularly communicate with dispatch to confirm service calls and customer needs

Cover emergency service calls when required

Support fleet maintenance and cleanliness 

Implement OSHA 30 safety guidelines at all times 

Update electronic files to document each dispatch 

Stay current with HVAC technology, applications and software

Support tracking of company tools and record keeping of technician personal tool lists

Regular attendance and timeliness

Perform other duties as assigned


ESSENTIAL KNOWLEDGE, SKILLS, ABILITIES, AND COMPETENCIES: 

Familiar with HVAC industry standards and codes

Prior experience in the installation, maintenance and troubleshooting of a variety of HVAC equipment and supporting structures

Demonstrate strong customer service skills 

Demonstrate experience in personnel management 

Ability to work both independently and in a team-oriented, collaborative  environment 

is essential

Can conform to shifting priorities, demands and timelines through analytical and problem-solving capabilities

Reacts to project adjustments and alterations promptly and efficiently


EDUCATION, EXPERIENCE AND/OR LICENSES:

High school diploma or equivalent experience required 

Certificate of Completion from accredited air conditioning and refrigeration academy

5 years of commercial HVAC experience 

Current EPA certification 

Valid driver license and clean DMV record 

Requirements

 EDUCATION, EXPERIENCE AND/OR LICENSES:

High school diploma or equivalent experience required 

Certificate of Completion from accredited air conditioning and refrigeration academy

5 years of commercial HVAC experience 

Current EPA certification 

Valid driver license and clean DMV record